var express = require('express');
var router = express.Router();

/* GET users listing. */
router.get('/', function(req, res, next) {
  if(req.query.username=='ocean'&& req.query.password=='123'){  
    res.send('1');
  }
  else if(req.query.username=='ocean'|| req.query.password=='123'){
    res.send('2');
  }else{
    res.send('3');
  }
});

module.exports = router;
